Add sysreset.sh script for resen network or majestic configs

general/overlay/usr/sbin/sysreset.sh

@@ -0,0 +1,28 @@
+#!/bin/sh
+
+show_help() {
+  echo "Usage: $0 [OPTIONS]
+  -m          Reset Majestic config.
+  -n          Reset network config.
+  -h          Show this help.
+"
+  exit 0
+}
+
+reset_majestic() {
+  cp -f /rom/etc/majestic.yaml /etc/majestic.yaml
+}
+
+reset_network() {
+  cp -f /rom/etc/network/interfaces /etc/network/interfaces
+}
+
+while getopts hmn flag; do
+  case ${flag} in
+  m) reset_majestic ;;
+  n) reset_network ;;
+  h) show_help ;;
+  esac
+done
+
+exit 0